Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7843903 | Methods, systems, and computer program products for emergency 911 (E911) registration assistance for subscribers using portable internet protocol (IP) communications devices | Steve Bakke, Gary L. Brannick | 2010-11-30 |
| 7715541 | Methods, systems, and computer program products for using a personal conference to privately establish and control media connections with a telephony device | Christopher Arrant, Sunil Devireddy | 2010-05-11 |
| 7676033 | Methods, systems, and computer program products for automatically establishing a conference call having a plurality of different subscriber participation classes | Sunil Devireddy, Gary L. Brannick | 2010-03-09 |